Human memory stores a faithful recording of events that can later be replayed.

Everyday language encourages a recording metaphor for memory: an event is “stored,” later “retrieved,” and perhaps replayed with enough concentration. Legal systems have likewise often treated a confident eyewitness as though the original scene remained intact inside the witness’s mind.

Experimental psychology showed that recall is more constructive. Frederic Bartlett’s work in the 1930s demonstrated that people reshape remembered material using expectations and prior knowledge rather than reproducing it mechanically.

Later experiments made the vulnerability especially clear for eyewitnesses. Misleading information introduced after an event can alter later reports—the misinformation effect. Question wording, conversations with other witnesses, lineup procedures, and feedback can all influence what is subsequently remembered and how confident a person feels about it.

This does not mean memory is useless or random. It usually preserves enough structure and meaning to guide ordinary life, and some memories can be highly accurate.

The correction concerns exactness and immunity to later influence. Remembering is an active reconstruction from stored information, context, inference, and subsequent experience—not the playback of a fixed internal video.